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Schaffner/Summer FN258-55-07 Three-Phase EMC/RFI Power Line Filter 55A - Image 1

Schaffner/Summer FN258-55-07 Three-Phase EMC/RFI Power Line Filter 55A


FilterThree-phase (Wye Connected) EMC/RFI Power Line Filter
Rated Current55 A
Voltage480/277 VAC (Three Phase)
Max Leak Current3 mA
Working Frequency0-60 Hz
Filter GradeTwo-Stage
InstallationEnclosure Mounting
Connector TypeTerminal
CertificationUL/CSA、ENEC
Manufacturer No.
FN258-55-07
Fitment Vehicles
InverterElectric Drive SystemMotor Drive

Electrical And Electronic Systems - Industrial Encyclopedia

The Schaffner FN258-55-07 is a high-performance three-phase (wye-connected) EMC/RFI power line filter, rated current 55A, rated voltage 480/277VAC, leakage current only 3mA. It features a book-style compact design, supports cabinet mounting, and a two-stage filtering topology effectively suppresses electromagnetic interference. Suitable for inverters, servo drives, motor drive systems and other industrial equipment, compliant with UL/CSA and ENEC safety certifications. Original Schaffner import, providing a stable and reliable EMC solution.